diff options
| -rw-r--r-- | glx/glxdri2.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/glx/glxdri2.c b/glx/glxdri2.c index 9dac8a6a3..9e452c4fd 100644 --- a/glx/glxdri2.c +++ b/glx/glxdri2.c @@ -408,7 +408,7 @@ dri2GetBuffers(__DRIdrawable *driDrawable, __GLXDRIdrawable *private = loaderPrivate; DRI2BufferPtr buffers; int i; - int skip = 0; + int j; buffers = DRI2GetBuffers(private->base.pDraw, width, height, attachments, count, out_count); @@ -422,23 +422,24 @@ dri2GetBuffers(__DRIdrawable *driDrawable, /* This assumes the DRI2 buffer attachment tokens matches the * __DRIbuffer tokens. */ + j = 0; for (i = 0; i < *out_count; i++) { /* Do not send the real front buffer of a window to the client. */ if ((private->base.pDraw->type == DRAWABLE_WINDOW) && (buffers[i].attachment == DRI2BufferFrontLeft)) { - skip++; continue; } - private->buffers[i].attachment = buffers[i].attachment; - private->buffers[i].name = buffers[i].name; - private->buffers[i].pitch = buffers[i].pitch; - private->buffers[i].cpp = buffers[i].cpp; - private->buffers[i].flags = buffers[i].flags; + private->buffers[j].attachment = buffers[i].attachment; + private->buffers[j].name = buffers[i].name; + private->buffers[j].pitch = buffers[i].pitch; + private->buffers[j].cpp = buffers[i].cpp; + private->buffers[j].flags = buffers[i].flags; + j++; } - *out_count -= skip; + *out_count = j; return private->buffers; } |